BS 476-7 PDF

Purpose of test. To determine the performance of a product when it is subjected to the conditions of the test specified in BS Part 7: BS Fire Tests on Building Materials and Structures Part 7. Method of Test to Determine the Classification of the Surface Spread of Flame of Products. Fire retardant Type test of surface spread of flame at Exova Warrington, United Kingdom meeting British Standard by BSI Group.

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Final Spread of flame. Fire Tests on Building materials and structures — Method of test to determine the classification of the surface spread of flame of products.

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Classification and method of test for external fire exposure to roofs. Within 5 s swing the specimen holder and specimen into the test position, and immediately start the timing mechanism, i. Method of Test for Ignitability. Terminate the test when the flame front reaches the mm reference line, or after 10 min has elapsed, whichever is the shorter.

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BS 476-7:1997

Brandschutztechnische Pruefungen an Baustoffen und Bauten. Click to learn more. Your basket is empty.

Method of test 4766-7 determine the classification of the surface spread of flame of products. Fire Test to Building Material — Surface flame. You may experience issues viewing this site in Internet Explorer 9, 10 or Limit for one specimen in sample mm.

Method of test to determine the classification of the surface spread of flame of products Status: Standard Number BS The faster, easier way to work with standards.

Similar Articles Building Material. Ignite the pilot flame. Exceeding the limits for class ns. Accept and continue Learn more about the cookies we use and how to change your settings.

Extinguish the pilot flame 1 min after the start of the test. Swing the specimen holder into its standby position and remove the remains of the specimen construction.

This bx is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Verfahren zur Klassifizierung der Flammenausbreitungsgeschwindigkeit an der Erzeugnisoberflaeche. Surface spread of flame, Classification systems, Testing conditions, Radiation, Calibration, Specimen preparation, Test equipment, Construction materials, Fire tests, Structural fire protection, Fire-test classifications, Construction systems parts, Design, Ceilings, Dimensions, Test specimens, Fire safety in buildings, Walls, Flame-spread classifications.

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Method of test for ignitability of products by direct flame impingement. Please download Chrome or Firefox or view our browser tips.

BS Fire Test to Building Material – Surface flame_Ecosafene

Find Similar Items Gs product falls into the following categories. Methode d’analyse de determination de la classification de la surface de propagation de la flame sur les produits Title in German Brandschutztechnische Pruefungen an Baustoffen und Bauten.

Method for assessing the heat emission from building materials. Learn more about the cookies we use and how to change your settings. Analyses d’incendie sur des materiaux et structures de construction.

Fire tests on bz materials and structures. Worldwide Standards We can source any standard from anywhere in the world. You may find similar items within these categories by selecting from the choices below:.